| Patents for B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858) |
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| 07/11/2006 | US7074734 Isomorphously substituted molecular sieve membranes |
| 07/11/2006 | US7074480 Porous body and method of manufacturing the same |
| 07/11/2006 | US7073671 Microporous membrane substrate having caustic stable, low protein binding surface |
| 07/11/2006 | CA2257503C Method of producing microporous polyolefin membrane |
| 07/11/2006 | CA2213473C Method of producing microporous polyolefin membrane |
| 07/06/2006 | US20060148912 Porous film of vinylidene fluoride resin and method for producing same |
| 07/06/2006 | US20060148911 Porous polymeric membrane comprising vinylidene fluoride |
| 07/06/2006 | US20060144790 System and method for liquid filtration based on a neutral filter material |
| 07/06/2006 | US20060144782 Perm selective asymmetric hollow fibre membrane for the separation of toxic mediators from blood |
| 07/06/2006 | US20060144239 Gas separating body and method for producing same |
| 07/05/2006 | EP1677102A1 Artificial lipid double-membrane forming device and artificial lipid double-membrane forming method, and method of utilizing the same |
| 07/05/2006 | EP1676333A1 Proton-conducting polymer membrane comprising at least one porous carrier material, and use thereof in fuel cells |
| 07/05/2006 | EP1675670A2 Nanoporous filter or support membrane and method for production therof |
| 07/05/2006 | EP1569742B1 Method for producing pores in a thin polyimide sheet |
| 07/05/2006 | EP1390087B1 Crosslinked multipolymer coating |
| 07/05/2006 | EP1230970B1 Heat-resistant microporous film |
| 07/05/2006 | CN1798601A Materials and methods for processing non-aqueous mixtures |
| 07/04/2006 | US7070721 heating a mixture of polysulfone, polyethersulfone, and/or polyvinylidene fluoride; polyvinylpyrrolidone; and an aprotic solvent to form a solution; adding maleic anhydride to form a viscous dope; and extruding; narrow pore size distribution; for filtering bacteria, gel and particles from wine & juices |
| 07/04/2006 | CA2415580C Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter |
| 06/29/2006 | WO2006069307A2 Multilayer porous membrane and process of manufacture |
| 06/29/2006 | WO2006068626A1 A method of treating a permeable membrane |
| 06/29/2006 | US20060138044 is formed with carbon dioxide foaming gas; used for medical purposes, especially for the haemodialysis, haemofiltration, haemodiafiltration, plasmapherese, immunotherapy, micro- or ultrafiltration or gas separation |
| 06/29/2006 | US20060138042 Heat-resistant film and composite ion-exchange membrane |
| 06/29/2006 | DE4445973B4 Polyvinylidenfluorid-Membran Polyvinylidene fluoride membrane |
| 06/29/2006 | DE4392738B4 New water-like glass filter - has sub-micron dia. channels and formed by etching |
| 06/28/2006 | EP1673832A2 Multilayered structures and methods for producing the same |
| 06/28/2006 | CN1795148A Microporous filter media with intrinsic safety feature |
| 06/28/2006 | CN1792418A Method for making small holes and its application |
| 06/27/2006 | US7067058 Crosslinked, heat resistance surface coating of membrane |
| 06/22/2006 | US20060134397 A optically opaque composite of a non-fluorescent microporous material and an optical-promoting, opaque pigment of discrete deposits of an elemental metal, a metal oxide, a metal alloy, or combination; medical filters for high speed analysis; nucleic acid purification; replication/genetics |
| 06/22/2006 | CA2591671A1 Proton exchange fuel cell |
| 06/21/2006 | EP1672011A1 Chemical-resistant porous film |
| 06/21/2006 | EP1671384A1 Ceramic, flexible membrane providing improved adhesion to the support fleece |
| 06/21/2006 | EP1471991B1 Micro-fluidic anti-microbial filter |
| 06/21/2006 | EP1434647B1 Composite nanofiltratrion and reverse osmosis membranes and method for producing the same |
| 06/21/2006 | EP1409119B1 Asymmetric gel-filled microporous membranes |
| 06/21/2006 | EP1216089B1 Patterned porous structures |
| 06/21/2006 | EP1123190B1 Cellulose extrusion and apparatus therefor |
| 06/21/2006 | EP1064073B1 Selective membrane and process for its preparation |
| 06/21/2006 | EP0888810B1 Composite reverse osmosis membrane and method of reverse osmotic treatment of water using the same |
| 06/15/2006 | WO2006061152A1 Method for coating membranes |
| 06/14/2006 | EP1669129A1 Charged membrane |
| 06/14/2006 | EP1669128A1 The preparation method of exo-pressure type poly(vinylidene fluoride) hollow fiber membrane spinned utilizing a immersion-coagulation method and the product thereof |
| 06/14/2006 | EP1667788A2 Manufacture of a microsieve and apparatus comprising a microsieve |
| 06/14/2006 | EP1590456A4 Use of passageways through porous membranes |
| 06/14/2006 | EP1285468B1 Electrochemical device using multicomponent composite membrane film |
| 06/14/2006 | DE102005003612B3 Producing a gastight proton conductor, e.g. useful in fuel cells, comprises coating a substrate with an oxygen ion conductor, applying a carbonate layer, and drying and sintering the product |
| 06/14/2006 | CN1787969A Filter cartridge for fluid for treating surface of electronic device substrate |
| 06/13/2006 | US7060756 Membrane for electrolytic cells such as fuel cells |
| 06/13/2006 | US7060210 Method of processing colloidal size polytetrafluoroethylene resin particles to produce biaxially-oriented structures |
| 06/13/2006 | CA2268955C Microporous membranes and uses thereof |
| 06/08/2006 | WO2005076919A3 Hydrogen-selective silica-based membrane |
| 06/08/2006 | US20060121267 Process for producing porous film and porous film |
| 06/08/2006 | US20060118483 Aqueous solution of spherical particles; evaporation; aggregation cycles; chromatography; filtration |
| 06/08/2006 | US20060118482 Materials for processing non-aqueous mixtures and methods for their preparation |
| 06/08/2006 | US20060117955 Solvent resistant asymmetric integrally skinned membranes |
| 06/07/2006 | EP1666416A1 Method and apparatus for manufacturing zeolite membrane, and zeolite tubular separation membrane provided by the method |
| 06/07/2006 | EP1666131A1 Pvc hollow filtration membrane and the preparation method thereof |
| 06/07/2006 | EP1664167A1 The polyelectrolyte composition for humidity senser, polyelectrolyte ink and preparation method of polyelectrolyte membrane for sensor by inkjet printing |
| 06/07/2006 | EP1663512A2 Methods for providing thin hydrogen separation membranes and associated uses |
| 06/07/2006 | EP1565254A4 Fold protection for spiral filtration modules utilizing uv cured adhesive and method of providing same |
| 06/07/2006 | EP1558442A4 Porous polymeric membrane toughened composites |
| 06/07/2006 | EP0814897B1 Composite membrane |
| 06/06/2006 | US7056458 Non-thrombogenic semipermeable membrane and method for making same |
| 06/06/2006 | CA2216911C Defining an electrode area |
| 06/01/2006 | WO2006058233A1 Ptfe membrane |
| 06/01/2006 | US20060115395 Apparatus and method for preparation of a peritoneal dialysis solution |
| 06/01/2006 | DE10039595B4 Verfahren zur Herstellung einer Metallverbundmembran, damit hergestellte Metallverbundmembran und deren Verwendung A method of manufacturing a composite metal membrane so prepared composite metal membrane and the use thereof |
| 05/31/2006 | EP1661943A1 Method for producing micro-porous film of thermoplastic resin |
| 05/31/2006 | EP1661616A1 Gas separating body and method for producing same |
| 05/31/2006 | CN1778456A Controllable heating and cooling method of object containing mixed conductivity metal oxide material |
| 05/31/2006 | CN1258234C Multi-component composite film and method for preparing the same |
| 05/30/2006 | US7052793 Porous polymer substrate interpenetrated with an ion-conducting material; useful in fuel cells and electrodialysis. |
| 05/25/2006 | US20060108279 Materials and methods for processing non-aqueous mixtures |
| 05/24/2006 | EP1658248A1 Method for the production of porous carbon-based molded bodies, and use thereof as cell culture carrier systems and culture systems |
| 05/24/2006 | EP1658126A1 Surface treatment of the membrane and associated product |
| 05/24/2006 | EP1200179B1 Charged filtration membranes and uses therefor |
| 05/24/2006 | EP1016426B1 Leukocyte-removing filter material |
| 05/24/2006 | DE102004009877B4 Offenporige Filtrationsmembran und Verfahren zu deren Herstellung Open-pored filtration membrane and processes for their preparation |
| 05/23/2006 | US7049008 Permselectivity, a catalyst layer, separator in a fuel cells |
| 05/23/2006 | US7048856 Filtering blood; medical diagnosis; bioreactor; porous membrane |
| 05/18/2006 | WO2006051888A1 Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and treatment method for boron-containing water using the same |
| 05/18/2006 | US20060103055 Polyolefin microporous membrane |
| 05/18/2006 | US20060102556 Porous molecularly imprinted polymer membranes |
| 05/18/2006 | DE19826496B4 Sauerstoffionen- und elektronenleitende Keramikmembran, Verfahren zu deren Herstellung sowie deren Verwendung Oxygen ion and electron conducting ceramic membrane, process for their preparation and their use |
| 05/17/2006 | CN1774468A Porous film of vinylidene fluoride resin and method for producing same |
| 05/17/2006 | CN1772357A Microporous polymer film containing cross-linked super branched molecule and its prepn |
| 05/17/2006 | CN1772356A Composite fiber membrane with chiral molecular imprint and its prepn and application |
| 05/17/2006 | CN1256357C O/W aqueous thermos setting resin dispersion, FRP precision filter medium made with the aqueous dispersion, and process for producing the same |
| 05/11/2006 | US20060099414 Functional porous fibres |
| 05/11/2006 | US20060099396 Nanoporous coatings |
| 05/11/2006 | US20060096922 Lyotropic liquid crystal nanofiltration membranes |
| 05/11/2006 | US20060096913 Oxide of Ti, Zr, Sn, Si, B, or Al nanodispersed in a polymer acid halide; chlorosulfinated polyether ketones and polyether sulfones; dipolar aprotic solvent; polymeric phosphoryl halide, carbonyl halide or boron halide; post-treatment hydrolysis; mechanical stability, thermal stability, hydrophilic |
| 05/11/2006 | DE19543055B4 Großporige synthetische Polymermembranen Large pore synthetic polymer membranes |
| 05/11/2006 | DE10359813B4 Verfahren zur Bearbeitung poröser metallischer asymmetrischer Membranen oder Filtermedien A method for processing porous metallic asymmetric membranes or filter media |
| 05/11/2006 | DE10159191B4 Modifizierte Hohlfasermembranmaterialien und Verfahren zu ihrer Modifizierung Modified hollow fiber membrane materials and methods for their modification |
| 05/11/2006 | DE10149587B4 Photoreaktiv beschichtete Kompositmembran für die Affinitätstrennung, Verfahren zu deren Herstellung und deren Verwendung Photoreactive coated composite membrane for affinity separation, processes for their preparation and their use |
| 05/10/2006 | EP1654053A1 Membrane post treatment |
| 05/10/2006 | CN1768893A Chelation type hollow fiber affinity membrane chromatogram, its manufacturing method and use |
| 05/04/2006 | WO2006046781A1 Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and method for water treatment using the same |